MELAMINE AS A GREEN AND REUSABLE CATALYST FOR KNOEVENAGEL CONDENSATION AT ROOM TEMPERATURE UNDER SOLVENT-FREE CONDITIONS

被引：13
|
作者：
Yang, Xian-Cao [1 ]
Jiang, Hong [1 ]
Ye, Wen [1 ]
机构：
[1] Huazhong Agr Univ, Coll Sci, Wuhan 430070, Hubei, Peoples R China
来源：
SYNTHETIC COMMUNICATIONS | 2012年 / 42卷 / 03期
关键词：
Active methylene compounds; aldehydes; Knoevenagel condensation; melamine; ETHYL CYANOACETATE; EFFICIENT; ALDEHYDES; DERIVATIVES;
D O I：
10.1080/00397911.2010.523858
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A rapid, efficient, and ecofriendly protocol has been developed for the Knoevenagel condensation of active methylene compounds such as malononitrile or ethyl cyanoacetate with aldehydes in the presence of melamine with good to excellent yields at room temperature without solvent.
引用
收藏
页码：309 / 312
页数：4
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